679839855

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{4561}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 1147434240

約数和(自身を除く): 467594385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 523, 1569, 2615, 4561, 7845, 9937, 13683, 22805, 29811, 49685, 68415, 86659, 149055, 259977, 433295, 1299885, 2385403, 7156209, 11927015, 35781045, 45322657, 135967971, 226613285, 679839855]

約数ペア:

[(1, 679839855), (3, 226613285), (5, 135967971), (15, 45322657), (19, 35781045), (57, 11927015), (95, 7156209), (285, 2385403), (523, 1299885), (1569, 433295), (2615, 259977), (4561, 149055), (7845, 86659), (9937, 68415), (13683, 49685), (22805, 29811)]